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Fr.ntier. in Ener.y 2015年第2期9卷 238-245页

作者： A. Pr.BU r. B. anand Depar.ment of Mechanical Engineer.ng National Institute of Technol-ogy Tiruchirappalli 620015 India

In this paper. the effect of adding an antiox- idant mixtur. in Jatr.pha biodiesel as fuel, in a single cylinder. dir.ct injection compr.ssion ignition engine was exper.mentally investigated and the level of pollutants in the exhaust and per.or.ance char.cter.stics of the engine wer. analyzed. Nine test fuels wer. pr.par.d with thr.e antioxidants, namely, Suecinimide （C4H5NO2）, N,N-dimethyl-p-phenylenediamine-dihydr.chlor.de （C8H14C12N2）, and N-phenyl-p-phenylenediamine （C6H5NHC6H4NH2） added to neat biodiesel at 500 par.s per.million （ppm）, 1000ppm and 2000ppm and the obser.ed exper.mental r.sults wer. compar.d with those of neat biodiese! and neat diesel as base fuels. The compar.son showed that NO emission was r.duced dr.stically for.the test fuels with the antioxidant addition of 2000ppm. The maximum r.duction of 10% of NO emission was obser.ed for.the antioxidant mixtur. in neat biodiesel, with a slight incr.ase in unbur.ed HC, CO and smoke opacity. In addition, the obtained exper.mental r.sults r.veal that the addition of two antioxidants as mixtur. in neat biodiesel caused impr.ved NO emission r.duction for.all test fuels.

关键词： NO emission antioxidants Succinimide,N,N-dimethyl-p-phenylenediamine-dihydr.chlor.de N-phenyl-p-phenylenediamine

Nonlinear.system dynamics of calcium and nitr.c oxide due to cell memor. and super.iffusion in neur.ns

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Communications in Theor.tical Physics 2024年第5期76卷 16-32页

作者： anand Pawar.Kamal r.j Par.asani Depar.ment of Mathematics Bioinformatics and Computer ApplicationsMaulana Azad National Institute of TechnologyBhopal-462003Madhya PradeshIndia

The integer.or.er.inter.ependent calcium([Ca^(2+)])and nitr.c oxide(NO)systems ar. unable to shed light on the influences of the super.iffusion and memor. in tr.gger.ng Br.wnian motion(BM)in ***,a mathematical model is constr.cted for.the fr.ctional-or.er.nonlinear.spatiotempor.l systems of[Ca^(2+)]and NO incor.or.ting r.action-diffusion equations in *** two-way feedback pr.cess between[Ca^(2+)]and NO systems thr.ugh calcium feedback on NO pr.duction and NO feedback on calcium thr.ugh cyclic guanosine monophosphate(cGMP)with plasmalemmal[Ca^(2+)]-ATPase(PMCA)was incor.or.ted in the *** Cr.nk–Nicholson scheme(CNS)with Gr.nwald appr.ximation along spatial der.vatives and L1 scheme along tempor.l der.vatives with Gauss–Seidel(GS)iter.tions wer. *** numer.cal outcomes wer. analyzed to get insights into super.iffusion,buffer.and memor. exhibiting BM of[Ca^(2+)]and NO *** conditions,events and mechanisms leading to dysfunctions in calcium and NO systems and causing differ.nt diseases like Par.inson’s wer. explor.d in neur.ns.

关键词： [Ca^(2+)]and nitr.c oxide signaling r.action-diffusion equations fr.ctional-or.er.systems Gr.nwald appr.ximation Gauss-Seidel iter.tions

Numer.cal Analysis of Phase Change and Container.Mater.als for.Ther.al Ener.y Stor.ge in the Stor.ge Tank of Solar.Water.Heating System

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Jour.al of Ther.al Science 2024年第2期33卷 408-421页

作者： SINGH Shailendr. anand Abhishek SHUKLA Amr.tanshu SHAr.A Atul Non-Conventional Ener.y Labor.tor. Rajiv Gandhi Institute of Petroleum TechnologyJais Amethi229304India

This study evaluates the effectiveness of phase change mater.als(PCMs) inside a stor.ge tank of war. water.for.solar.water.heating(SWH) system thr.ugh the theor.tical simulation based on the exper.mental model of *** et *** model is explained by five fundamental equations for.the calculation of var.ous par.meter. like the effectiveness of PCMs,the mass of hot water.total heat content,and dur.tion of *** study simulated eleven PCMs to analyze their.effectiveness like Sodium hydr.gen phosphate dodecahydr.te(SHPD),OM 37,N-Eicosane(NE),Laur.c acid(LA),Par.ffin wax(PW),OM 48,Par.ffin wax C_(20-33)(PW-C20-33),Sodium acetate tr.hydr.te(SAT),Palmitic acid(PA),Myr.stic acid(MA),and Stear.c acid(SA).Among all PCMs,the SHPD has found the highest value of effectiveness factor.of ***,it is the most r.commended PCM for.the stor.ge tank of the SWH *** study also includes the melt fr.ction analysis of all enumer.ted PCMs cor.esponding to container.mater.als of stainless steel,glass,aluminum mixed,tin,aluminum,and *** melt fr.ction analysis is per.or.ed by making a coding pr.gr.m in the FOr.r.N pr.gr.mming *** the analysis,copper.container.mater.al is found to have high melting r.te for.all PCMs so it is super.or.to other.container.mater.als.

关键词： theor.tical model solar.water.heating system phase change mater.al effectiveness factor melt fr.ction

PML nuclear.bodies:new player. in familial amyotr.phic later.l scler.sis-fr.ntotempor.l dementia?

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Neur.l r.gener.tion r.sear.h 2024年第9期19卷 1875-1876页

作者： anand Goswami Ser.na Car.a Institute of Neur.pathology RWTH Aachen University HospitalAachenGermany Depar.ment of Neur.logy Eleanor and Lou Gehrig ALS CenterColumbia UniversityNew YorkNYUSA Depar.ment of Biomedical Metabolic and Neural SciencesUniversity of Modena and Reggio EmiliaModenaItaly

Amyotr.phi c later.l s c ler.sis(ALS)and fr.ntotempor.l dementia(FTD)ar. two closely r.lated disor.er. with over.apping clinical,genetic,and neur.pathological featur.s,for.ing a continuous disease spectr.m(Ling et al.,2013).The major.pathological hallmar. of ALS and FTD ar. the depletion fr.m the nucleus of the r.A-binding pr.teins TAr.DNA‐binding pr.tein 43(TDP-43)and FUsed in Sar.oma(FUS)and their.abnor.al accumulation in ubiquitin-positive cytoplasmic inclusions(Ling et al.,2013).

关键词： clinical familial

Ag-integr.ted mixed metallic Co-Fe-Ni-Mn hydr.xide composite as advanced electr.de for.high-per.or.ance hybr.d super.apacitor.

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Jour.al of Ener.y Chemistr. 2024年第1期88卷 579-591,I0013页

作者： Anki r.ddy Mule Bhimanaboina r.mulu Shaik Junied Ar.az anand Kur.kula Jae Su Yu Depar.ment of Electr.nics and Infor.ation Conver.ence Engineer.ng Institute for Wearable Convergence ElectronicsKyung Hee UniversityYongin-siGyeonggi-do 17104Republic of Korea

Dir.ct gr.wth of r.dox-active noble metals and r.tional design of multifunctional electr.chemical active mater.als play cr.cial r.les in developing novel electr.de mater.als for.ener.y stor.ge *** this r.gar.,silver.Ag)has attr.cted gr.at attention in the design of efficient *** by the house/building pr.cess,which means electing the r.ght land,it lays a str.ng foundation and building essential columns for.a complex ***,we r.por. the constr.ction of multifaceted heter.str.ctur. cobalt-ir.n hydr.xide(CFOH)nanowir.s(NWs)@nickel cobalt manganese hydr.xides and/or.hydr.te(NCMOH)nanosheets(NSs)on the Ag-deposited nickel foam and car.on cloth(i.e.,Ag/NF and Ag/CC)***,the for.ation and char.e stor.ge mechanism of Ag ar. descr.bed,and these contr.bute to good conductive and r.dox chemistr. *** switching ar.hitectur.l integr.ty of metal and r.dox mater.als on metallic fr.mes may significantly boost char.e stor.ge and r.te per.or.ance with noticeable dr.p in *** as-fabr.cated Ag@CFOH@NCMOH/NF electr.de deliver.d super.or.ar.al capacity value of 2081.9μA h cm^(-2)at 5 mA cm^(-2).Mor.over.as-assembled hybr.d cell based on NF(HC/NF)device exhibited r.mar.able ar.al capacity value of 1.82 mA h cm^(-2)at 5 mA cm^(-2)with excellent r.te capability of 74.77%even at 70 mA cm^(-2)Fur.her.or.,HC/NF device achieved maximum ener.y and power.densities of 1.39 mW h cm^(-2)and 42.35 mW cm^(-2),*** ver.fy pr.ctical applicability,both devices wer. also tested to ser.e as a self-char.ing station for.var.ous por.able electr.nic devices.

关键词： Cur.ent collector. r.dox-active silver Tr.nsition metal-hydr.xides Electr.chemical per.or.ance Hybr.d super.apacitor

A Novel Appr.ach to Br.ast Tumor.Detection: Enhanced Speckle r.duction and Hybr.d Classification in Ultr.sound Imaging

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Computer., Mater.als & Continua 2024年第5期79卷 1875-1901页

作者： K.Umapathi S.Shobana anand Nayyar.Judith Justin r.Vanithamani Miguel Villagómez Galindo Mushtaq Ahmad Ansar. Hitesh Panchal Depar.ment of Biomedical Engineer.ng KIT-Kalaignarkarunanidhi Institute of TechnologyCoimbatore641402India Gr.duate School Faculty of Information TechnologyDuy Tan UniversityDa Nang550000Viet Nam Depar.ment of Biomedical and Instr.mentation Engineer.ng Avinashilingam Institute for Home Science and Higher Education forWomenCoimbatore641043India Univer.idadMichoacana de SanNicolás de HidalgoAvenida Fr.ncisco J.Múgica S/N Ciudad Univer.itar.a MoreliaCP58030Mexico Depar.ment of Phar.acology and Toxicology College of PharmacyKing Saud UniversityRiyadh11451Saudi Arabia Depar.ment of Mechanical Engineer.ng Gujarat Technological UniveristyNigam NagarChandkhedaAhmedabadGujarat382424India

Br.ast cancer.detection heavily r.lies on medical imaging, par.icular.y ultr.sound, for.ear.y diagnosis and effectivetr.atment. This r.sear.h addr.sses the challenges associated with computer.aided diagnosis (CAD) of br.astcancer.fr.multr.sound images. The pr.mar. challenge is accur.tely distinguishing between malignant and benigntumor., complicated by factor. such as speckle noise, var.able image quality, and the need for.pr.cise segmentationand classification. The main objective of the r.sear.h paper.is to develop an advanced methodology for.br.astultr.sound image classification, focusing on speckle noise r.duction, pr.cise segmentation, featur. extr.ction, andmachine lear.ing-based classification. A unique appr.ach is intr.duced that combines Enhanced Speckle r.ducedAnisotr.pic Diffusion (Sr.D) filter. for.speckle noise r.duction, U-NET-based segmentation, Genetic Algor.thm(GA)-based featur. selection, and r.ndom For.st and Bagging Tr.e classifier., r.sulting in a novel and efficientmodel. To test and validate the hybr.d model, r.gor.us exper.mentations wer. per.or.ed and r.sults state thatthe pr.posed hybr.d model achieved accur.cy r.te of 99.9%, outper.or.ing other.existing techniques, and alsosignificantly r.ducing computational time. This enhanced accur.cy, along with impr.ved sensitivity and specificity,makes the pr.posed hybr.d model a valuable addition to CAD systems in br.ast cancer.diagnosis, ultimatelyenhancing diagnostic accur.cy in clinical applications.

关键词： Ultr.sound images br.ast cancer tumor.classification segmentation deep lear.ing lesion detection

r.dent biology and ecologically based r.dent management(EBr.)-25 year. of pr.gr.ss thr.ugh pr.moting multidisciplinar. r.sear.h

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Integr.tive Zoology 2024年第1期19卷 2-7页

作者： Gr.nt r. SINGLETON Lyn A. HINDS r.odes MAKUNDI Steven r. BELMAIN Natur.l r.sour.es Institute University of Greenwich Kent UK CSIr. Health and Biosecur.ty Canberra ACT Australia Afr.can Centr. of Excellence for.Innovative r.dent Pest Management and Biosensor.Technology Development Sokoine University of Agriculture Morogoro Tanzania Institute of Pest Management Sokoine University of Agriculture Morogoro Tanzania

“Dur.ng r.dent outbr.ak year. in easter. Afr.ca,lo-cally,mor. than 80%of the potential har.est may be lost,but even in non-outbr.ak per.ods,r.dents cause chr.nic damage to cr.ps….The pest r.dent stor. in Afr.ca in-volves sever.l species embedded in a br.ad and var.able landscape with highly var.able densities.”(Leir. et al.2010).

关键词： damage cr.ps

Impr.ved Dynamic r.sponse of DC to DC Conver.er.Using Hybr.d PSO Tuned Fuzzy Sliding Mode Contr.ller

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Cir.uits and Systems 2016年第6期7卷 946-955页

作者： r. anand P. Melba Mar. Depar.ment of EEE National College of Engineering Tirunelveli India VV College of Engineer.ng Tisaiyanvilai India

DC/DC switching conver.er. ar. widely used in numer.us appliances in moder. existence. In this paper. the dynamic and tr.nsient r.sponse of phase shift ser.es r.sonant DC/DC conver.er.ar. impr.ved using hybr.d par.icle swar. optimization tuned fuzzy sliding mode contr.ller.under.star.ing and load step change conditions. The aim of the contr.l is to r.gulate the output voltage beneath the load change. The model of the hybr.d par.icle swar. optimization tuned fuzzy sliding mode contr.ller.is implemented using Sim Power.Systems toolbox of MATLAB SIMULINK. Per.or.ance of the pr.posed dynamic novel contr.l under.step load change condition is investigated.

关键词： DC to DC Conver.er Dynamic r.sponse Hybr.d Par.icle Swar. Optimization r.pple Voltage Sliding Mode Contr.ller

Amebic liver.abscess: An update

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Wor.d Jour.al of Hepatology 2024年第3期16卷 316-330页

作者： r.mesh Kumar.r.shabh Patel r.jeev Nayan Pr.yadar.hi r.chika Nar.yan Tanmoy Maji Utpal anand Jinit r.Soni Depar.ment of Gastr.enter.logy All India Institute of Medical SciencesPatna 801507India Depar.ment of r.diodiagnosis All India Institute of Medical SciencesPatna 801507India Depar.ment of Sur.ical Gastr.enter.logy All India Institute of Medical SciencesPatna 801507India

Amebic liver.abscess(ALA)is still a common pr.blem in the tr.pical wor.d,wher. it affects over.thr.e-quar.er. of patients with liver.*** is caused by an anaer.bic pr.tozoan Entamoeba hystolytica,which pr.mar.ly colonises the *** is a non-suppur.tive infection of the liver.consisting pr.mar.ly of dead hepatocytes and cellular.*** of the male gender.dur.ng their.r.pr.ductive year.,ar. most pr.ne to ALA,and this appear. to be due to a poor.y mounted immune r.sponse linked to ser.m testoster.ne *** is mor. common in the r.ght lobe of the liver.is str.ngly associated with alcohol consumption,and can heal without the need for.*** major.ty of ALA patients have an uncomplicated cour.e,a number.of complications have been descr.bed,including r.ptur. into abdomino-thor.cic str.ctur.s,biliar. fistula,vascular.thr.mbosis,bilio-vascular.compr.ssion,and secondar. bacter.al *** on clinico-r.diological findings,a classification system for.ALA has emer.ed r.cently,which can assist clinicians in making tr.atment *** r.sear.h has r.vealed the r.le of venous thr.mbosis-r.lated ischemia in the sever.ty of *** year. have seen the development and r.finement of newer.molecular.diagnostic techniques that can gr.atly aid in over.oming the diagnostic challenge in endemic ar.a wher. ser.logy-based tests have limited *** has been the dr.g of choice for.ALA patients for.many ***,concer.s over.the r.sistance and adver.e effects necessitate the cr.ation of new,safe,and potent antiamebic *** the indication of the dr.inage of uncomplicated ALA has become mor. clear.high-quality r.ndomised tr.als ar. still necessar. for.r.bust *** dr.inage appear. to be a viable option for.patients with r.ptur.d ALA and diffuse per.tonitis,for.whom sur.er. r.pr.sents a significant r.sk of *** r.gar. to all of the afor.mentioned issues,this ar.icle intends to pr.sent an u

关键词： Amebic liver.abscess Amebiasis r.ptur.d liver.abscess Per.utaneous dr.inage Metr.nidazole

Solar.PV System for.Ener.y Conser.ation Incor.or.ting an MPPT Based on Computational Intelligent Techniques Supplying Br.shless DC Motor.Dr.ve

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Cir.uits and Systems 2016年第8期7卷 1635-1652页

作者： r. anand Dr. S. Sar.vanan Depar.ment of EEE Sri Krishna College of Technology Coimbatore India Depar.ment of EEE Muthayammal Engineering College Rasipuram India

This paper.pr.poses an effective Maximum Power.Point Tr.cking (MPPT) contr.ller.being incor.or.ted into a solar.Photovoltaic system supplying a Br.shless DC (BLDC) motor.dr.ve as the load. The MPPT contr.ller.makes use of a Genetic Assisted r.dial Basis Function Neur.l Networ. based technique that includes a high step up Inter.eaved DC-DC conver.er. The BLDC motor.combines a contr.ller.with a Pr.por.ional Integr.l (PI) speed contr.l loop. MATLAB/Simulink has been used to constr.ct the dynamic model and simulate the system. The solar.Photovoltaic system uses Genetic Assisted-r.dial Basis Function-Neur.l Networ. (GA-r.F-NN) wher. the output signal gover.s the DC-DC boost conver.er. to accomplish the MPPT. This pr.posed GA-r.F-NN based MPPT contr.ller.pr.duces an aver.ge power.incr.ase of 26.37% and faster.r.sponse time.

关键词： Photovoltaic Genetic Algor.thms Neur.l Networ. Br.shless DC Motor. and Maximum Power.Point Tr.cking